Page Monitor

io.github.jhfg31410-ai/page-monitor-mcp-server · v0.1.0

Deterministic web page change monitoring with SHA-256 evidence; free diff, paid scheduled watch.

Website Source code Set it up

Connect Runs on your machine

Terminal

claude mcp add page-monitor-mcp-server -e CAT1_API_KEY=<CAT1_API_KEY> -- docker run -i --rm ghcr.io/jhfg31410-ai/page-monitor-mcp-server:0.1.0

claude_desktop_config.json

{
  "mcpServers": {
    "page-monitor-mcp-server": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "ghcr.io/jhfg31410-ai/page-monitor-mcp-server:0.1.0"
      ],
      "env": {
        "CAT1_API_KEY": "<CAT1_API_KEY>"
      }
    }
  }
}

~/.cursor/mcp.json

{
  "mcpServers": {
    "page-monitor-mcp-server": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "ghcr.io/jhfg31410-ai/page-monitor-mcp-server:0.1.0"
      ],
      "env": {
        "CAT1_API_KEY": "<CAT1_API_KEY>"
      }
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "page-monitor-mcp-server": {
      "type": "stdio",
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "ghcr.io/jhfg31410-ai/page-monitor-mcp-server:0.1.0"
      ],
      "env": {
        "CAT1_API_KEY": "<CAT1_API_KEY>"
      }
    }
  }
}

Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.

Tools

This server runs locally, so its tools are listed by your MCP client once it starts.

Environment variables

Name	Description
`CAT1_API_KEY` Optional, secret	Optional Cat1 API key for scheduled monitoring. Free single-page diff works without a key.

Details

Package	`ghcr.io/jhfg31410-ai/page-monitor-mcp-server:0.1.0` (OCI, stdio)
First published	2 Nov 2026
Last updated	2 Nov 2026
Registry name	`io.github.jhfg31410-ai/page-monitor-mcp-server`

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Live status

Local install

Installed and run on your own machine, so there is no public endpoint to check.

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